The M3-SE-SW24G is the latest integration of Cisco embedded hardware and software using the new ESS-3300 Gigabit Switch. The small form factor stackable switch module provides an unmatched 100 watts of POE power to support Power over Ethernet (POE) capability. Coupled with the M3-SE-POE module, the M3-SE-SW24G can add 400 watts of additional power to provide enterprise-class POE+ capability across all 24 Gigabit ports. Designated POE+ high and critical ports allow users to place priority devices in ports that continue to support POE+ wattages even when running on battery backup power. Two SFP+ uplinks allow the flexibility to use fiber, TWINAX and copper connections to other M3-SE modules.


  • 2 x 10 Gb SFP+ ports
  • 24 x 1 Gb RJ45 PoE+ ports
  • RJ45 console port
  • Micro USB console port
  • DC IN Port
  • Additional PoE power with the M3-SE-POE module (optional)
  • 10-30 VDC input power
  • Zeroize button
  • M3-SE stacking capability
  • Familiar command line interface
  • Highest PoE capability in a small form-factor switch


The Mobile|Modular|Micro - Single Enclave (M3-SE) system can be packed into a single case and accommodates a broad selection of servers, routers, switches, and power modules. Modules can be combined in many different configurations, making the M3-SE ideal for a wide range of applications.

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